extract

To remove something, especially by force or effort.

• The dentist had to extract two of my teeth.
  Dişçi dişlerimden ikisini çekmek zorunda kaldı.
• She carefully extracted the splinter from his finger.
  Parmağındaki kıymığı dikkatlice çıkardı.

To obtain a substance from something else, often using a chemical process.

• We extract oil from plants.
  Bitkilerden yağ elde ederiz.
• Juice is extracted from the fruit by pressing it.
  Meyvenin suyu sıkılarak elde edilir.

To get information from someone or something, especially when this is difficult.

• It took me an hour to extract any useful information from him.
  Ondan işe yarar bir bilgi koparmam bir saat sürdü.
• Can you extract the truth from these old letters?
  Bu eski mektuplardan gerçeği ortaya çıkarabilir misin?